How do I identify Zirsilite-(ce)?

Zirsilite-(ce) can be identified by its hardness of 5 on the Mohs scale, Creamy white color. Look for these key characteristics when examining specimens.

What color is Zirsilite-(ce)?

Zirsilite-(ce) typically appears in Creamy white, yellow or orange. Color can vary depending on impurities and formation conditions.

How hard is Zirsilite-(ce)?

Zirsilite-(ce) has a hardness of 5 on the Mohs scale. This gives it moderate hardness.

Zirsilite-(ce)

Zirsilite-(Ce)

A variety of Eudialyte group

What is Zirsilite-(ce)?

Zirsilite-(Ce) is a very rare mineral of the eudialyte group, with formula (Na,[])12(Ce,Na)3Ca6Mn3Zr3NbSi(Si9O27)2(Si3O9)2O(OH)3(CO3)•H2O. The original formula was extended to show the presence of cyclic silicate groups and the presence of silicon at the M4 site, according to the nomenclature of the eudialyte group.according to the nomenclature of eudialyte group. Zirsilite-(Ce) differs from carbokentbrooksite in cerium-dominance over sodium only. Both minerals are intimately associated. The only other currently known representative of the eudialyte group having rare earth elements (in particular cerium, as suggested by the "-Ce)" Levinson suffix in the name) in dominance is johnsenite-(Ce).

Zirsilite-(ce) Market Value Calculator

Estimate the market value of Zirsilite-(ce) using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Zirsilite-(ce) Localities Map

See where Zirsilite-(ce) is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

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North ZoneCentral RidgeSouth Basin

Key Characteristics

Formation of Zirsilite-(ce)

Zirsilite-(Ce) and carbokentbrooksite occur in pegmatites of Darai-Pioz alkaline massif, Tajikistan - a locality known for many rare minerals. They are found as replacements of grains and crystals of eudialyte. The minerals are associated with aegirine, ekanite, microcline, polylithionite, quartz, stillwellite-(Ce) (silicates), pyrochlore-group mineral, fluorite, calcite, and galena.